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Superconducting magnetic separator

Feb 19, 2021

Feb 13, 1991 The fields available with conventional electromagnets are limited to 2 Tesla by the saturation of iron. In addition, the creation of large field volumes is costly in terms of copper, iron and electric power. For these reasons superconducting separator magnets were proposed as early as 1970. This paper deals with the special requirements of cryomagnets in the mineral

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  • superconducting magnetic separator
    superconducting magnetic separator

    Superconducting magnetic separation. Abstract: After a brief review of magnetic separator requirements, the major systems delivered to date are described and some possible future developments are outlined. Both open-gradient and matrix separators are considered. The advantages to be gained by using superconducting magnets are then briefly outlined

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  • superconducting magnetic separator
    superconducting magnetic separator

    May 04, 2012 Superconducting magnetic separator Department of superconductor wound magnetic coil a strong magnetic field,limonite beneficiation plant magnetic separator. After the invention of superconducting magnetic separator in 1970 Bannister (JDBannister), the United States, Britain, Germany and other countries also has to carry out the development of

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  • superconducting magnetic separator
    superconducting magnetic separator

    A superconducting open gradient magnetic separation (OGMS) system maybe suitable for the removal of the deleterious transition elements (e.g. Fe, Co, and Ni) and other elements (lanthanides) from vitrification feed streams due to their ferromagnetic or paramagnetic nature

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  • superconducting magnetic separator
    superconducting magnetic separator

    Aug 01, 2001 Other methods for increasing the magnetic field gradient are to use superconducting coils in a drum-type separator , multi-pole superconducting coil separators , or HGMS systems , , , . In HGMS systems a magnetic field

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  • superconducting magnetic separator
    superconducting magnetic separator

    Oct 30, 2018 Z. Wang et al., Low-temperature superconducting magnetic separator made in China, 2012 National Forum on Technological Developments of Mining Equipment for Prospecting, Mining and Separation (2012). Google Scholar; 6. Z

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  • superconducting magnetic separator
    superconducting magnetic separator

    Nov 23, 2021 Abstract. A cryomagnetic system with superconducting windings is described, which creates a magnetic field of up to 2 T in the separation zone (under a cryostat) with the volume of 1200 200 100 mm 3.In order to create an extended separation zone, the magnetic system is composed as a cascade connection of three superconducting solenoids with

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  • superconducting magnetic separator
    superconducting magnetic separator

    Apr 13, 2021 PTMS fast switching superconducting magnetic separator is a new achievement of superconducting magnet technology. The structure of a laboratory machine with a field strength of 5 terre. The outer iron yoke solenoid magnet is 940 mm high, 864 mm in diameter and weighs 2,721 kg

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  • superconducting magnetic separator
    superconducting magnetic separator

    Oct 14, 2021 At the University of Twente a superconducting NbTi demonstrator magnet for magnetic density separation (MDS) is under construction. MDS is a new recycling technology that allows to separate non-magnetic materials based on their mass density [1–6] and that ideally requires a magnetic field with a magnitude that only changes in the vertical direction

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  • superconducting magnetic separator
    superconducting magnetic separator

    A new High Gradient Superconducting Magnetic Separator (HGMS) system was developed to process kaolin. This paper describes the development of a 5.5 T central field, 300 mm room temperature bore

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  • superconducting magnetic separator
    superconducting magnetic separator

    Jul 01, 1996 This paper describes the open gradient drum type magnetic separator with superconducting magnet system to develop technologies for dry separation of low magnetic mineral raw material of 4-0 mm (medium size) up to 25-0 mm (coarse size). The separation zone is 1200 mm x 50 mm with the magnet system-wrap angle equal to 90 {degree}, the magnetic

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  • superconducting magnetic separator
    superconducting magnetic separator

    The superconducting magnetic separator use the cryogenic superconducting technology that the electric resistance of the coil can reach zero when it is in the superconducting state, it can save electricity about 90% than the normal conductors. (5)The magnet has a long service life (above 20 years)

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  • superconducting magnetic separator
    superconducting magnetic separator

    Dec 24, 2021 Removal of phosphate from wastewater by using open gradient superconducting magnetic separation as pretreatment for high gradient superconducting magnetic separation. Separation and Purification Technology, 86 (2012), pp. 255-261. Article Download PDF View Record in Scopus Google Scholar

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  • superconducting magnetic separator
    superconducting magnetic separator

    Dec 07, 2021 Applications of Superconducting Magnetic Separation . Kaolin is a white mineral whose value depends on its brightness and it ... In the mid-1980s the first superconducting magnetic separators were .... sludge process presents a robust, compact solution for high-capacity wastewater treatment

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  • superconducting magnetic separator
    superconducting magnetic separator

    Only a separator with a superconducting magnet can contribute to solving the problems and produce a high magnetic field. This paper presents and describes a magnetic separator having a superconducting magnet with integrated closed circuit for helium liquefaction

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  • superconducting magnetic separator
    superconducting magnetic separator

    The design of the drum separator with superconducting magnets. Abstract: This paper describes the open gradient drum type magnetic separator with superconducting magnet system to develop technologies for dry separation of low magnetic mineral raw material of 4-0 mm (medium size) up to 25-0 mm (coarse size). The separation zone is 1200 mm/spl times/50 mm with the

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  • superconducting magnetic separator
    superconducting magnetic separator

    superconducting magnetic separator is shown in Figure 1. The magnet is a split-type magnet, divided into two air-core solenoid coils made of NbTi. The influent flows through the magnet bore. The main magnetic filter consists of a ferromagnetic matrix

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  • superconducting magnetic separator
    superconducting magnetic separator

    Superconducting Magnetic Separator - China Factory, Suppliers, Manufacturers We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Superconducting Magnetic Separator, High Gradient Magnetic Separator , Magnet Separator Roller , Magnetic Coolant

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  • superconducting magnetic separator
    superconducting magnetic separator

    Nov 01, 2021 Superconducting high-gradient magnetic separator, a magnetic separator equipped with a superconducting magnet, can produce higher than 9 T magnetic flux density , . Via the high magnetic intensity, weakly magnetic particles include ultrafine weak magnetic particles can be easily captured by the superconducting high-gradient magnetic separator

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  • superconducting magnetic separator
    superconducting magnetic separator

    Superconducting magnetic separation at different pulsation amplitudes of 10, 15, and 20 mm was tested under the following conditions: a slurry mass concentration of 10%, a flow rate of 1 cm/s, a magnetic flux density of 5 T, and a pulsation impulse of 250 rpm. The test results are shown in Table 4

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  • superconducting magnetic separator
    superconducting magnetic separator

    May 03, 2004 Our new technique for produced water treatment removes the oil rapidly and uses a compact system comprising a flocculation unit, a rotating filter, and a magnetic separator with a superconducting magnet. The strong field of the superconducting magnet enables oil to be removed from oily water continuously at a high rate

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  • superconducting magnetic separator
    superconducting magnetic separator

    May 05, 2015 As such superconducting magnetic separation can be a standalone process or be an integrated part of a larger scheme. 8. 8 However, it is the low processing costs offered by superconducting magnetic separation that make it a potentially key technology with advantages in many sectors

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  • superconducting magnetic separator
    superconducting magnetic separator

    magnetic order13,14,24. Pressure has a dramatic effect on the superconducting transition temperature15, increasing it to 36.7 K at 8.9 GPa, as a result of the markedly reduced interlayer separation, before transforming to a non-superconducting NiAs-type structure at higher pressures16. Fe 1+x

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  • superconducting magnetic separator
    superconducting magnetic separator

    Low Temperature Superconducting Magnetic. Application: With the high background intensity to generate the induction field and the matched suitable medium, this superconductive magnetic separator can remove the weak-magnetic properties from the nonmetallic mineral such as kaolin, potash feldspar, soda feldspar, nepheline feldspar, ilmenite and

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  • superconducting magnetic separator
    superconducting magnetic separator

    PTMS magnetic separator with superconducting magnet as magnetic source and PTMS magnetic separator has the following outstanding advantages compared with the PTMS :(1) high field strength, the magnetic field intensity of the magnet made of Nb-Ti superconducting material can reach 5 T; PTMS magnetic separator is the best choice

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  • superconducting magnetic separator
    superconducting magnetic separator

    This paper presents recent progress in the fabrication and test of a 3 T/60 mm room temperature bore high-T c superconducting high gradient magnetic separator (HGMS) using a solid nitrogen (SN2) cooling system. The aim of the study was to develop an inexpensive, compact, and stable superconducting HGMS for the purification of chemical-mechanical-planarization

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